Feature:1. OE Number: The replacing manufacturer part number for reference are 16546‑EZ40A, CA12076, 33‑5048, LAF5268, A39066, WA10437, which can ensure perfect match.2. Fitment: Engine air filter is manufactured on the basis of original standard, excellent replacement for Titan XD 5.0L V8 2016‑2020.3. Function: The engine air filter catches airborne particles before they enter the engine and provides the engine with the est possible air with minimal airflow restriction.4. Recommendation: A heavily clogged engine air filter reduces air flow to the engine, so it is necessary to change the filter every 12,000 miles to keep your engine performing at its best.5. Direct Replacement: With elaborate manufacturing technology, this engine air er has high reliability and stable performance, perfect replacement on the market.Specification:Item Type: Engine Air FilterMaterial: PaperOE: 16546-EZ40A, CA12076, 33-5048, LAF5268, A39066, WA10437Fitment:Replacement for Nissan Titan XD 5.0L V8 2016-2020Warm Hint: If your Engine Air Filter becomes overly congested with debris and other environmental particles,your engine won’t be able to perform its best. An extremely clogged Engine Air Filter reduces air flow to your engine and can weaken its overall power.So please replace the filter every 12,000 miles. Package List:1 xEngine Air FilterNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!